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-rw-r--r--protocols/jabber/jabber.c20
-rw-r--r--protocols/jabber/jabber.h16
-rw-r--r--protocols/jabber/jabber_util.c168
-rw-r--r--protocols/jabber/message.c10
-rw-r--r--protocols/jabber/presence.c63
5 files changed, 174 insertions, 103 deletions
diff --git a/protocols/jabber/jabber.c b/protocols/jabber/jabber.c
index 2ef76444..a60cd4aa 100644
--- a/protocols/jabber/jabber.c
+++ b/protocols/jabber/jabber.c
@@ -216,12 +216,12 @@ static int jabber_send_im( struct gaim_connection *gc, char *who, char *message,
struct xt_node *node;
int st;
- bud = jabber_buddy_by_jid( gc, who );
+ bud = jabber_buddy_by_jid( gc, who, 0 );
node = xt_new_node( "body", message, NULL );
node = jabber_make_packet( "message", "chat", bud ? bud->full_jid : who, node );
- if( ( jd->flags & JFLAG_WANT_TYPING ) && bud &&
+ if( bud && ( jd->flags & JFLAG_WANT_TYPING ) &&
( ( bud->flags & JBFLAG_DOES_XEP85 ) ||
!( bud->flags & JBFLAG_PROBED_XEP85 ) ) )
{
@@ -265,20 +265,24 @@ static void jabber_get_info( struct gaim_connection *gc, char *who )
struct jabber_buddy *bud;
if( strchr( who, '/' ) )
- bud = jabber_buddy_by_jid( gc, who );
+ bud = jabber_buddy_by_jid( gc, who, 0 );
else
- bud = g_hash_table_lookup( jd->buddies, who );
+ {
+ char *s = jabber_normalize( who );
+ bud = g_hash_table_lookup( jd->buddies, s );
+ g_free( s );
+ }
while( bud )
{
- serv_got_crap( gc, "Buddy %s/%s (%d) information:\nAway state: %s\nAway message: %s",
- bud->handle, bud->resource, bud->priority,
+ serv_got_crap( gc, "Buddy %s (%d) information:\nAway state: %s\nAway message: %s",
+ bud->full_jid, bud->priority,
bud->away_state ? bud->away_state->full_name : "(none)",
bud->away_message ? : "(none)" );
bud = bud->next;
}
- jabber_get_vcard( gc, bud ? bud->handle : who );
+ jabber_get_vcard( gc, bud ? bud->full_jid : who );
}
static void jabber_set_away( struct gaim_connection *gc, char *state_txt, char *message )
@@ -328,7 +332,7 @@ static int jabber_send_typing( struct gaim_connection *gc, char *who, int typing
/* Enable typing notification related code from now. */
jd->flags |= JFLAG_WANT_TYPING;
- if( ( bud = jabber_buddy_by_jid( gc, who ) ) == NULL )
+ if( ( bud = jabber_buddy_by_jid( gc, who, 0 ) ) == NULL )
{
/* Sending typing notifications to unknown buddies is
unsupported for now. Shouldn't be a problem, I think. */
diff --git a/protocols/jabber/jabber.h b/protocols/jabber/jabber.h
index da9bfd52..628cb03a 100644
--- a/protocols/jabber/jabber.h
+++ b/protocols/jabber/jabber.h
@@ -49,7 +49,7 @@ typedef enum
sure it gets sent only once. */
JBFLAG_DOES_XEP85 = 2, /* Set this when the resource seems to support
XEP85 (typing notification shite). */
-} jabber_buddy_flag_t;
+} jabber_buddy_flags_t;
struct jabber_data
{
@@ -92,7 +92,7 @@ struct jabber_cache_entry
struct jabber_buddy
{
- char *handle;
+ char *bare_jid;
char *full_jid;
char *resource;
@@ -101,7 +101,7 @@ struct jabber_buddy
char *away_message;
time_t last_act;
- jabber_buddy_flag_t flags;
+ jabber_buddy_flags_t flags;
struct jabber_buddy *next;
};
@@ -159,8 +159,16 @@ void jabber_cache_clean( struct gaim_connection *gc );
const struct jabber_away_state *jabber_away_state_by_code( char *code );
const struct jabber_away_state *jabber_away_state_by_name( char *name );
void jabber_buddy_ask( struct gaim_connection *gc, char *handle );
+char *jabber_normalize( char *orig );
+
+typedef enum
+{
+ GET_BUDDY_CREAT = 1, /* Try to create it, if necessary. */
+ GET_BUDDY_EXACT = 2, /* Get an exact message (only makes sense with bare JIDs). */
+} get_buddy_flags_t;
+
struct jabber_buddy *jabber_buddy_add( struct gaim_connection *gc, char *full_jid );
-struct jabber_buddy *jabber_buddy_by_jid( struct gaim_connection *gc, char *jid );
+struct jabber_buddy *jabber_buddy_by_jid( struct gaim_connection *gc, char *jid, get_buddy_flags_t flags );
int jabber_buddy_remove( struct gaim_connection *gc, char *full_jid );
int jabber_buddy_remove_bare( struct gaim_connection *gc, char *bare_jid );
diff --git a/protocols/jabber/jabber_util.c b/protocols/jabber/jabber_util.c
index 07d7a2fd..7b1961e0 100644
--- a/protocols/jabber/jabber_util.c
+++ b/protocols/jabber/jabber_util.c
@@ -250,33 +250,63 @@ void jabber_buddy_ask( struct gaim_connection *gc, char *handle )
g_free( buf );
}
+/* Returns a new string. Don't leak it! */
+char *jabber_normalize( char *orig )
+{
+ int len, i;
+ char *new;
+
+ len = strlen( orig );
+ new = g_new( char, len + 1 );
+ for( i = 0; i < len; i ++ )
+ new[i] = tolower( orig[i] );
+
+ new[i] = 0;
+ return new;
+}
+
/* Adds a buddy/resource to our list. Returns NULL if full_jid is not really a
- FULL jid or if we already have this buddy/resource. */
-struct jabber_buddy *jabber_buddy_add( struct gaim_connection *gc, char *full_jid )
+ FULL jid or if we already have this buddy/resource. XXX: No, great, actually
+ buddies from transports don't (usually) have resources. So we'll really have
+ to deal with that properly. Set their ->resource property to NULL. Do *NOT*
+ allow to mix this stuff, though... */
+struct jabber_buddy *jabber_buddy_add( struct gaim_connection *gc, char *full_jid_ )
{
struct jabber_data *jd = gc->proto_data;
struct jabber_buddy *bud, *new, *bi;
- char *s;
+ char *s, *full_jid;
- if( !( s = strchr( full_jid, '/' ) ) )
- return NULL;
+ full_jid = jabber_normalize( full_jid_ );
+
+ if( ( s = strchr( full_jid, '/' ) ) )
+ *s = 0;
new = g_new0( struct jabber_buddy, 1 );
- *s = 0;
if( ( bud = g_hash_table_lookup( jd->buddies, full_jid ) ) )
{
- new->handle = bud->handle;
+ /* If this is a transport buddy or whatever, it can't have more
+ than one instance, so this is always wrong: */
+ if( s == NULL || bud->resource == NULL )
+ {
+ if( s ) *s = '/';
+ g_free( new );
+ g_free( full_jid );
+ return NULL;
+ }
+
+ new->bare_jid = bud->bare_jid;
/* We already have another resource for this buddy, add the
new one to the list. */
for( bi = bud; bi; bi = bi->next )
{
- /* Check for dupes. Resource seem to be case sensitive. */
- if( strcmp( bi->resource, s + 1 ) == 0 )
+ /* Check for dupes. */
+ if( g_strcasecmp( bi->resource, s + 1 ) == 0 )
{
*s = '/';
g_free( new );
+ g_free( full_jid );
return NULL;
}
/* Append the new item to the list. */
@@ -289,13 +319,22 @@ struct jabber_buddy *jabber_buddy_add( struct gaim_connection *gc, char *full_ji
}
else
{
- new->handle = g_strdup( full_jid );
- g_hash_table_insert( jd->buddies, new->handle, new );
+ new->bare_jid = g_strdup( full_jid );
+ g_hash_table_insert( jd->buddies, new->bare_jid, new );
}
- *s = '/';
- new->full_jid = g_strdup( full_jid );
- new->resource = strchr( new->full_jid, '/' ) + 1;
+ if( s )
+ {
+ *s = '/';
+ new->full_jid = full_jid;
+ new->resource = strchr( new->full_jid, '/' ) + 1;
+ }
+ else
+ {
+ /* Let's waste some more bytes of RAM instead of to make
+ memory management a total disaster here.. */
+ new->full_jid = full_jid;
+ }
return new;
}
@@ -303,26 +342,56 @@ struct jabber_buddy *jabber_buddy_add( struct gaim_connection *gc, char *full_ji
/* Finds a buddy from our structures. Can find both full- and bare JIDs. When
asked for a bare JID, it uses the "resource_select" setting to see which
resource to pick. */
-struct jabber_buddy *jabber_buddy_by_jid( struct gaim_connection *gc, char *jid )
+struct jabber_buddy *jabber_buddy_by_jid( struct gaim_connection *gc, char *jid_, get_buddy_flags_t flags )
{
struct jabber_data *jd = gc->proto_data;
struct jabber_buddy *bud;
- char *s;
+ char *s, *jid;
+
+ jid = jabber_normalize( jid_ );
if( ( s = strchr( jid, '/' ) ) )
{
*s = 0;
if( ( bud = g_hash_table_lookup( jd->buddies, jid ) ) )
- for( ; bud; bud = bud->next )
- if( strcmp( bud->resource, s + 1 ) == 0 )
- break;
+ {
+ /* Is this one of those no-resource buddies? */
+ if( bud->resource == NULL )
+ {
+ bud = NULL;
+ }
+ else
+ {
+ /* See if there's an exact match. */
+ for( ; bud; bud = bud->next )
+ if( g_strcasecmp( bud->resource, s + 1 ) == 0 )
+ break;
+ }
+ }
+
+ *s = '/';
+ if( bud == NULL && ( flags & GET_BUDDY_CREAT ) )
+ bud = jabber_buddy_add( gc, jid );
+
+ g_free( jid );
+ return bud;
}
else
{
struct jabber_buddy *best_prio, *best_time;
char *set;
- best_prio = best_time = bud = g_hash_table_lookup( jd->buddies, jid );
+ bud = g_hash_table_lookup( jd->buddies, jid );
+
+ g_free( jid );
+
+ /* An exact match, or only one option. */
+ if( bud == NULL )
+ return ( flags & GET_BUDDY_CREAT ) ? jabber_buddy_add( gc, jid ) : NULL;
+ else if( ( bud->resource == NULL || bud->next == NULL ) )
+ return bud;
+
+ best_prio = best_time = bud;
for( ; bud; bud = bud->next )
{
if( bud->priority > best_prio->priority )
@@ -338,42 +407,54 @@ struct jabber_buddy *jabber_buddy_by_jid( struct gaim_connection *gc, char *jid
else /* if( strcmp( set, "priority" ) == 0 ) */
return best_prio;
}
-
- *s = '/';
- return bud;
}
/* Remove one specific full JID from our list. Use this when a buddy goes
- off-line (because (s)he can still be online from a different location. */
-int jabber_buddy_remove( struct gaim_connection *gc, char *full_jid )
+ off-line (because (s)he can still be online from a different location.
+ XXX: See above, we should accept bare JIDs too... */
+int jabber_buddy_remove( struct gaim_connection *gc, char *full_jid_ )
{
struct jabber_data *jd = gc->proto_data;
struct jabber_buddy *bud, *prev, *bi;
- char *s;
+ char *s, *full_jid;
- if( !( s = strchr( full_jid, '/' ) ) )
- return 0;
+ full_jid = jabber_normalize( full_jid_ );
+
+ if( ( s = strchr( full_jid, '/' ) ) )
+ *s = 0;
- *s = 0;
if( ( bud = g_hash_table_lookup( jd->buddies, full_jid ) ) )
{
/* If there's only one item in the list (and if the resource
matches), removing it is simple. (And the hash reference
should be removed too!) */
- if( bud->next == NULL && strcmp( bud->resource, s + 1 ) == 0 )
+ if( bud->next == NULL && ( ( s == NULL || bud->resource == NULL ) || g_strcasecmp( bud->resource, s + 1 ) == 0 ) )
{
- g_hash_table_remove( jd->buddies, bud->handle );
- g_free( bud->handle );
+ g_hash_table_remove( jd->buddies, bud->bare_jid );
+ g_free( bud->bare_jid );
g_free( bud->full_jid );
g_free( bud->away_message );
g_free( bud );
+
+ g_free( full_jid );
+
+ return 1;
+ }
+ else if( s == NULL || bud->resource == NULL )
+ {
+ /* Tried to remove a bare JID while this JID does seem
+ to have resources... (Or the opposite.) *sigh* */
+ g_free( full_jid );
+ return 0;
}
else
{
for( bi = bud, prev = NULL; bi; bi = (prev=bi)->next )
- if( strcmp( bi->resource, s + 1 ) == 0 )
+ if( g_strcasecmp( bi->resource, s + 1 ) == 0 )
break;
+ g_free( full_jid );
+
if( bi )
{
if( prev )
@@ -381,25 +462,23 @@ int jabber_buddy_remove( struct gaim_connection *gc, char *full_jid )
else
/* The hash table should point at the second
item, because we're removing the first. */
- g_hash_table_replace( jd->buddies, bi->handle, bi->next );
+ g_hash_table_replace( jd->buddies, bi->bare_jid, bi->next );
g_free( bi->full_jid );
g_free( bi->away_message );
g_free( bi );
+
+ return 1;
}
else
{
- *s = '/';
return 0;
}
}
-
- *s = '/';
- return 1;
}
else
{
- *s = '/';
+ g_free( full_jid );
return 0;
}
}
@@ -407,19 +486,22 @@ int jabber_buddy_remove( struct gaim_connection *gc, char *full_jid )
/* Remove a buddy completely; removes all resources that belong to the
specified bare JID. Use this when removing someone from the contact
list, for example. */
-int jabber_buddy_remove_bare( struct gaim_connection *gc, char *bare_jid )
+int jabber_buddy_remove_bare( struct gaim_connection *gc, char *bare_jid_ )
{
struct jabber_data *jd = gc->proto_data;
struct jabber_buddy *bud, *next;
+ char *bare_jid;
- if( strchr( bare_jid, '/' ) )
+ if( strchr( bare_jid_, '/' ) )
return 0;
+ bare_jid = jabber_normalize( bare_jid_ );
+
if( ( bud = g_hash_table_lookup( jd->buddies, bare_jid ) ) )
{
/* Most important: Remove the hash reference. We don't know
this buddy anymore. */
- g_hash_table_remove( jd->buddies, bud->handle );
+ g_hash_table_remove( jd->buddies, bud->bare_jid );
/* Deallocate the linked list of resources. */
while( bud )
@@ -431,10 +513,12 @@ int jabber_buddy_remove_bare( struct gaim_connection *gc, char *bare_jid )
bud = next;
}
+ g_free( bare_jid );
return 1;
}
else
{
+ g_free( bare_jid );
return 0;
}
}
diff --git a/protocols/jabber/message.c b/protocols/jabber/message.c
index ad19a1dc..ac72f661 100644
--- a/protocols/jabber/message.c
+++ b/protocols/jabber/message.c
@@ -46,7 +46,7 @@ xt_status jabber_pkt_message( struct xt_node *node, gpointer data )
if( ( s = strchr( from, '/' ) ) )
{
- if( ( bud = jabber_buddy_by_jid( gc, from ) ) )
+ if( ( bud = jabber_buddy_by_jid( gc, from, GET_BUDDY_EXACT ) ) )
bud->last_act = time( NULL );
else
*s = 0; /* We need to generate a bare JID now. */
@@ -75,7 +75,7 @@ xt_status jabber_pkt_message( struct xt_node *node, gpointer data )
fullmsg = g_string_append( fullmsg, body->text );
if( fullmsg->len > 0 )
- serv_got_im( gc, bud ? bud->handle : from, fullmsg->str, 0, 0, fullmsg->len );
+ serv_got_im( gc, bud ? bud->bare_jid : from, fullmsg->str, 0, 0, fullmsg->len );
g_string_free( fullmsg, TRUE );
@@ -83,18 +83,18 @@ xt_status jabber_pkt_message( struct xt_node *node, gpointer data )
if( xt_find_node( node->children, "composing" ) )
{
bud->flags |= JBFLAG_DOES_XEP85;
- serv_got_typing( gc, bud ? bud->handle : from, 0, 1 );
+ serv_got_typing( gc, bud ? bud->bare_jid : from, 0, 1 );
}
/* No need to send a "stopped typing" signal when there's a message. */
else if( xt_find_node( node->children, "active" ) && ( body == NULL ) )
{
bud->flags |= JBFLAG_DOES_XEP85;
- serv_got_typing( gc, bud ? bud->handle : from, 0, 0 );
+ serv_got_typing( gc, bud ? bud->bare_jid : from, 0, 0 );
}
else if( xt_find_node( node->children, "paused" ) )
{
bud->flags |= JBFLAG_DOES_XEP85;
- serv_got_typing( gc, bud ? bud->handle : from, 0, 2 );
+ serv_got_typing( gc, bud ? bud->bare_jid : from, 0, 2 );
}
if( s )
diff --git a/protocols/jabber/presence.c b/protocols/jabber/presence.c
index ccd22f60..b56acb51 100644
--- a/protocols/jabber/presence.c
+++ b/protocols/jabber/presence.c
@@ -37,36 +37,12 @@ xt_status jabber_pkt_presence( struct xt_node *node, gpointer data )
if( type == NULL )
{
- if( ( s = strchr( from, '/' ) ) == NULL )
+ if( !( bud = jabber_buddy_by_jid( gc, from, GET_BUDDY_EXACT | GET_BUDDY_CREAT ) ) )
{
- char *s = xt_to_string( node );
- serv_got_crap( gc, "WARNING: Ignoring presence tag with bare JID: %s", s );
- g_free( s );
+ serv_got_crap( gc, "WARNING: Could not handle presence information from JID: %s", from );
return XT_HANDLED;
}
- if( !( bud = jabber_buddy_by_jid( gc, from ) ) )
- {
- /* FOR NOW, s still contains the location of the /.
- Keep this in mind when changing things here. :-) */
-
- /* We check if the buddy is in the contact list,
- because Jabber servers seem to like to send
- presence information of buddies we removed
- from our list sometimes, for example... */
-
- *s = 0;
- if( find_buddy( gc, from ) == NULL )
- {
- *s = '/';
- serv_got_crap( gc, "WARNING: Ignoring presence information from unknown JID: %s", from );
- return XT_HANDLED;
- }
- *s = '/';
-
- bud = jabber_buddy_add( gc, from );
- }
-
g_free( bud->away_message );
if( ( c = xt_find_node( node->children, "status" ) ) && c->text_len > 0 )
bud->away_message = g_strdup( c->text );
@@ -88,36 +64,34 @@ xt_status jabber_pkt_presence( struct xt_node *node, gpointer data )
else
bud->priority = 0;
- serv_got_update( gc, bud->handle, 1, 0, 0, 0,
+ serv_got_update( gc, bud->bare_jid, 1, 0, 0, 0,
bud->away_state ? UC_UNAVAILABLE : 0, 0 );
}
else if( strcmp( type, "unavailable" ) == 0 )
{
- char *s;
-
- if( ( s = strchr( from, '/' ) ) == NULL )
- {
- char *s = xt_to_string( node );
- serv_got_crap( gc, "WARNING: Ignoring presence tag with bare JID: %s\n", s );
- g_free( s );
- return XT_HANDLED;
- }
-
- if( jabber_buddy_by_jid( gc, from ) == NULL )
+ if( jabber_buddy_by_jid( gc, from, GET_BUDDY_EXACT ) == NULL )
{
serv_got_crap( gc, "WARNING: Received presence information from unknown JID: %s", from );
return XT_HANDLED;
}
jabber_buddy_remove( gc, from );
- *s = 0;
- /* Only count this as offline if there's no other resource
- available anymore. */
- if( jabber_buddy_by_jid( gc, from ) == NULL )
- serv_got_update( gc, from, 0, 0, 0, 0, 0, 0 );
+ if( ( s = strchr( from, '/' ) ) )
+ {
+ *s = 0;
- *s = '/';
+ /* Only count this as offline if there's no other resource
+ available anymore. */
+ if( jabber_buddy_by_jid( gc, from, 0 ) == NULL )
+ serv_got_update( gc, from, 0, 0, 0, 0, 0, 0 );
+
+ *s = '/';
+ }
+ else
+ {
+ serv_got_update( gc, from, 0, 0, 0, 0, 0, 0 );
+ }
}
else if( strcmp( type, "subscribe" ) == 0 )
{
@@ -125,6 +99,7 @@ xt_status jabber_pkt_presence( struct xt_node *node, gpointer data )
}
else if( strcmp( type, "subscribed" ) == 0 )
{
+ /* Not sure about this one, actually... */
serv_got_crap( gc, "%s just accepted your authorization request", from );
}
else if( strcmp( type, "unsubscribe" ) == 0 || strcmp( type, "unsubscribed" ) == 0 )
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-31 11:00:03 +0000